That behind-the-scenes report on Youtube claims the Turpie version had "33 different games". I've managed to confirm 28 of them from various sources, but the last five are unknown. It's also possible that (1) they're counting the Big Wheel, Double Bullseye, and the Showcase in the tally and that (2) more games were added after the report was shown. But for now, this is as close as we're going to get to a list of the Aussie pricing games:

A few things to note though:
1. Push Over isn't the same as the US game.
2. When Larry took over, Lucky Seven was renamed One Dollar Deal. It looks likely Double Prices was renamed 2 Price Tags at the same time.
3. Mystery Price and Split Decision both debuted after they were retired in the US. Split Decision used the "three chances" rule.
4. Most of the car games where free digits were added when five-digit prices became common were kept as four-digit prize games; the only exceptions were Switcheroo (which became a four-digit prize game despite the extra digit not mattering), Lucky Seven (where the player had to guess all five digits), and Temptation (which kept the free digit but compensated by making the game much harder, with three different digits in most of the prices). Hole in One never added the "...or Two".